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Individual Calculations September 2017 |
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| Yakovlev, Yuri S. Total change: -7.20 | |   |
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| V.Korchnoi Memorial 2017 | St. Petersburg | RUS | 2017-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1909 | 1883 | 4.00 | 9 | -0.36 | 20 | -7.20 | |
|  Apryshko, Gleb | f | | 2283 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Ageeva, Vasilisa | | | 1562 | RUS | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Glazov, Anatoly | | | 1711 | RUS | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Radkov, Bazhen D. | | | 2192 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Kuleba, Ivan | | | 1590 | BLR | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Sudomir, Jean-Denis | | | 1730 | FRA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Shimelkov, Vasiliy | f | | 2221 | KAZ | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Alieva, Alexandra | | wf | 2165 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Kozyakov, Andrey | | | 1729 | RUS | 1.00 | 1 | 0.29 | 20 | 5.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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